「人云亦云」

(pos:語句)
<explanation>
yue:聽完人哋點講，自己冇求證就跟住噉講
eng:to echo the views of others, lacking a view of one's own; literally: "say what everybody says"
<eg>
yue:你應該查清楚事情嘅真相，唔可以人云亦云。 (nei5 jing1 goi1 caa4 cing1 co2 si6 cing4 ge3 zan1 soeng3, m4 ho2 ji5 jan4 wan4 jik6 wan4.)
eng:You should find out the truth instead of repeating others' words blindly.